// scss: 预编译 css, 支持选择器的嵌套
#footer {
  background-color: black;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  color: white;

  >ul {
    display: flex;

    >li {
      margin: 0 6px;

      >a {
        color: white;
      }
    }
  }

  >p {
    font-size: 12px;
    margin-top: 5px;
  }
}